| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $85.29 | 7.410% | $91.61 | $91.61 | $91.60 | $91.60 |
| Purchase #2 | $90.39 | 9.691% | $99.1497 | $99.15 | $99.15 | $99.10 |
| Purchase #3 | $100.76 | 11.860% | $112.7101 | $112.71 | $112.70 | $112.70 |
| Purchase #4 | $195.51 | 4.672% | $204.6442 | $204.64 | $204.65 | $204.60 |
| Purchase #5 | $195.28 | 11.228% | $217.206 | $217.21 | $217.20 | $217.20 |
| Purchase #6 | $115.91 | 9.248% | $126.6294 | $126.63 | $126.65 | $126.60 |
| Purchase #7 | $144.70 | 8.829% | $157.4756 | $157.48 | $157.50 | $157.50 |
| 7 purchase totals = | $927.84 | $1,009.4250 | $1,009.43 | $1,009.45 | $1,009.30 | |